748708972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{1231}}^1$

素因数の和:1870

約数の個数: 48

約数和(自身を含む): 1495194624

約数和(自身を除く): 746485652

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 601, 1012, 1202, 1231, 2404, 2462, 4924, 6611, 13222, 13541, 13823, 26444, 27082, 27646, 28313, 54164, 55292, 56626, 113252, 152053, 304106, 311443, 608212, 622886, 739831, 1245772, 1479662, 2959324, 8138141, 16276282, 17016113, 32552564, 34032226, 68064452, 187177243, 374354486, 748708972]

約数ペア:

[(1, 748708972), (2, 374354486), (4, 187177243), (11, 68064452), (22, 34032226), (23, 32552564), (44, 17016113), (46, 16276282), (92, 8138141), (253, 2959324), (506, 1479662), (601, 1245772), (1012, 739831), (1202, 622886), (1231, 608212), (2404, 311443), (2462, 304106), (4924, 152053), (6611, 113252), (13222, 56626), (13541, 55292), (13823, 54164), (26444, 28313), (27082, 27646)]